Doctor profile · Federal record

Dr. Mitchell Parrish, MD

Anesthesiology Physician (CMS: Anesthesiology) · Missoula, MT

  • NPI 1598872079
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2825 Stockyard RD, Bldg I-200
Missoula, MT 598081503
(406) 728-8420
fax (406) 541-8430
Mailing address
Po Box 17527
Missoula, MT 598087527

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 30, 2016
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Montana #18649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598872079. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
6
Medicare allowed
$16,751
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 24 24 $128
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $144
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 18 18 $68
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 15 15 $54
00790 Anesthesia for other procedure on upper abdomen 13 13 $367
01402 Anesthesia for procedure for total knee joint replacement 13 13 $319

In context: peer comparison

Among 25 peers in this city , average services per provider: 22. This provider delivers 4.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mitchell Parrish's medical specialty?
Dr. Mitchell Parrish practices Anesthesiology Physician in Missoula, MT.
Where does Dr. Mitchell Parrish practice?
Dr. Mitchell Parrish practices at 2825 Stockyard RD, Missoula, MT 598081503. Office phone: 4067288420.
What is Dr. Mitchell Parrish's NPI?
Dr. Mitchell Parrish's National Provider Identifier (NPI) is 1598872079, issued by NPPES.
Does Dr. Mitchell Parrish accept Medicare assignment?
Yes. Dr. Mitchell Parrish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell Parrish commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.